Update README.md

Author: kejace

README.md

@@ -1,9 +1,18 @@
 # purescript-generics-rep
 
+[![Latest release](http://img.shields.io/github/release/purescript/purescript-generics-rep.svg)](https://github.com/purescript/purescript-generics-rep/releases)
+[![Build status](https://travis-ci.org/purescript/purescript-generics-rep.svg?branch=master)](https://travis-ci.org/purescript/purescript-generics-rep)
+
 Generic programming using an approach inspired by GHC.Generics.
 
 This library requires version 0.10 of the PureScript compiler, or later.
 
-# API Docs
+## Installation
+
+```
+bower install purescript-generics-rep
+```
+
+## Documentation
 
-API documentation is [published on Pursuit](http://pursuit.purescript.org/packages/purescript-generics-rep).
+Module documentation is [published on Pursuit](http://pursuit.purescript.org/packages/purescript-generics-rep).